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iRestore Laser Hair Growth System Review (2020 Update)

irestore review
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iRestore Laser Hair Growth System is an FDA-cleared hair recovery device for treating alopecia, receding hairline, balding, thinning hair, and stimulating hair regrowth for men and women.

The whole therapy with such a device can be performed in the comfort of your home and the process is extremely simple.

The hair growth industry blew up when Freedom Laser Therapy Foundation released its official product, iRestore.

iRestore Laser Hair Growth Device Review

Our team analyzed in-depth the performances of the best-selling hair growth device.

See this iRestore review and browse our buying guide to find the best laser helmet to use against hair loss.

iRestore Customers Reviews

Based on the internet reviews, it can be clearly noticed that the results obtained with iRestore are unimaginable — which proves that it is indeed one of the most appreciated devices for hair growth.

With an average of 4.8 stars out of 5, iRestore device delivers the best services precisely as they promise in their advertising.

These are just a few examples of the most frequent reviews we have found for iRestore:

  • I’m thrilled with the results in only three months of use.
  • I have been using it for about 6 weeks now and starting to see the results in my problem areas. It’s such a boost of confidence!
  • I have been using the system for 2 months and have noticed some overall improvement. Enough to say its working as it advertised.

As can be seen above, most customers have been left with a pleasant experience after they tried iRestore. Most of them have noticed major improvements and an increase in hair count after the therapy was completed.

About iRestore Laser Hair Growth System

The Freedom Laser Therapy Foundation has built their device in two different versions, namely the iRestore Essential and iRestore Professional.

It turns out that both versions are capable of growing new hair and recovering the lost one. The only significant difference between them is represented by the number of lasers they feature.

irestore essential professional

The iRestore Essential is designed with 21 red medical-grades lasers and 30 red super-luminescent light-emitting diodes configured within an outer helmet and protective inner liner. The use of lasers and non-laser LEDs are meant to provide full coverage of the top of the head, the area most affected by hair loss.

On the other hand, the Professional version uses a total of 282 lasers, divided into 82 medical-grade lasers and 200 red luminous LEDs.

Do more lasers promote faster hair growth?

With a higher number of lasers, iRestore Professional is able to cover more of the scalp, and the lasers can reach areas that the Essential version can not.

Having fewer lasers, iRestore Essential may not be the best choice for those who suffer from severe hair loss or have more bald areas to cover.

However, the National Advertising Division claims that it was demonstrated that more lasers could not regrow the hair faster. In one of their dispute with Capillus, another excellent hair growth device, they state that “there was no evidence demonstrating that additional lasers are more effective in regrowing hair and impeding hair loss than laser comb devices with fewer lasers.”

That being said, iRestore Professional does not promote faster hair growth but still, it offers more coverage and deep penetration of the scalp, which means it can work for more severe conditions.

Facts that approve the product’s quality

The most impactful factor that strengthens this device’s quality is the number of sales recorded in the past years since it was released.

More than that, iRestore holds numerous clearances and approvals by the FDA and other institutions that have tested the system’s performances in hair loss treatments.

In a 2016 research, a few doctors have clinically studied iRestore and demonstrated that this device improves hair regrowth for men and women, equally.

In this specific research, a surprising 100% of active male and female customers saw noticeable hair growth with an average increase of 57.91% in hair count.

How safe is iRestore Hair Loss Treatment?

iRestore features medical-grade lasers (Class 3R) and light-emitting diodes approved by the FDA. The best news is that no case has been reported that would imply side effects or ending being harmed by the use of the Freedom Laser Therapy device.

However, you can hurt your eyes if you are staring directly into the lasers. For this reason, it is important to avoid looking directly into the lights. Anyway, these are situations that can be easily treated at home.

To ensure all the necessary precautionary measures, a safety sensor is built into the system to prevent that from happening, as long as it’s used carefully.

The lasers do not emit heat or radiation, and the treatment is entirely pain-free. The FDA clears these lasers for both safety and efficacity. iRestore System also features the following certifications that guarantee its customers’ safety:

The official institutions and cliniques approve the effectiveness of iRestore in treating hair loss and share the fastest results recorded so far in any other treatment for home use.

How effective is iRestore in treating hair loss?

Theoretically, this depends on each person and how their system responds to low-level lasers therapy. Another essential factor that influences iRestore efficacity is represented by the degree of severity of the condition that each individual suffers from.

Furthermore, based on numbers and statistics and talking strictly from the theoretical perspective, we might be able to give you a suitable answer.

Excluding any other iRestore review, we will only refer and share information based on approved and well-known real cases studied by doctors and iRestore engineers over months.

The system lasers are set to the optimal wavelength (650nm red light), which is proven to promote hair growth. The medical-grade lasers radiate light energy that is absorbed by the hair follicles to enhance cell metabolism rate and reactivate follicles to stimulate hair growth.

Study case, 4-months treatment results

In a recent study, 60 men and women who suffered from genetic hair loss and thinning hair were selected to take part in a 4-months study for the iRestore device, conducted by dermatologist Dr. Adam Bodian.

In this experiment, 30 people were given an iRestore System, while the other 30 received different treatments for the same purpose: recovering and treating hair loss. All the treatments were carefully picked and only high-rated by usual customers.

By the end of the study, Dr. Adam Bodian’s results have been remarkable. The iRestore cases showed 100% improvement, no adverse effects, and no injuries, while the other case has just a rate of 21% success.

Another impressive case, ReviewedByPhil tested iRestore for 1 year and 8 months and shared the result on his channel, you can check it here.

How much time should you wait to notice results?

iRestore center affirms that you should observe visible results in hair loss and reduction in miniaturization of hair follicles in the first 2 to 4 months, while the treatment can last up to 6 months. However, the recommended treatment period is 6 months, never less.

Based on the reviews, most of the customers are giving positive feedback claiming that the first results were observed after the first month of therapy.

How is the progress looking over time?

Hair loss treatments take time, and you shouldn’t rush the process as it can rather have a negative impact.

In the first two months, your thicker, tinny hair will fall and be replaced with stronger hair. After that period, hair loss should already be stopped or at least slowed down.

Between 5 and 6 months, you can expect visible hair growth with an accelerated recovery rate. After the six months of treatment, the iRestore laser helmet provides optimal effects over the lost hair, and the treatment can be interrupted or continued.

Before and after 6 months of iRestore laser hair growth treatment

How to use the iRestore Laser Hair Growth System?

There is a full guide on their official website that you can check. Follow each step carefully and with extremely seriosity for your protection and best results.

How do I use the iRestore Pro device?

How often you should use the iRestore Laser Hair Growth System

It is recommended to use the system daily and no more than 25 minutes per session. Do this every day for 4 to 6 months, until you get the optimal results. Then use it as often as desired to maintain the results and keep your hair & scalp healthy.

How does the entire process work?

Before starting any treatment for hair growth, you should know how the process works. The most crucial aspect you need to know is that your hair is always in one of these three phases of the hair growth cycle:

  • Anagen — the growth phase
  • Catagen — the transitional phase
  • Telogen — the resting phase

While your hair is in the catagen or telogen stage, it is not growing. Only when it’s in the anagen phase, the hair it is actively growing.

What low-level laser therapy does is that it modifies the process of hair weakening by feeding light energy to your hair follicles. It stimulates cell metabolism rate and improves energy production.

This system also counteracts hair loss to enlarge the growth phase, which reactivates dormant follicles and encourages hair growth.

What you should know before using iRestore

It always helps to use a special shampoo that stimulates hair growth.

We recommend using their iRestore Hair Growth Shampoo. However, you can read more about hair growth shampoos and how to properly use them here.

Moreover, it has the same functionality and results for women and men; numerous women like to use the iRestore to help recover the hair volume and shine. 

iRestore is designed to be used by anyone looking to change and improve their hair, with no side effects. Shelley Zurek uploaded a video that proves how effective iRestore is for women.

May I run other treatments while using iRestore?

Of course.

Furthermore, physicians consider that the combination of LLLT and other products, such as topical products, minoxidil, finasteride, supplements, gives better results.

Besides these ones, other products or treatments are not required and do not improve the results provided by laser therapy.

Take care not to use iRestore if you are under the age of 18, without consulting your doctor.

Comparison with other well-known hair loss treatments

There are no words to the comparison between the typical minoxidil or finasteride treatment based on medication and iRestore laser hair loss treatment.

The most straightforward argument denies the efficacity of other treatments compared to iRestore: the laser amplifies the growth process by six times over a “natural/classical” treatment like the ones mentioned above.

Let’s take the game to the next level: how iRestore stands in front of the HairMax device?

Based on a study conducted by Dr. Adam Bodian for a test purpose, iRestore performance and results are 15.6% better than the HairMax’s ones.

This outcome is based on the product/treatment responding time, system quality (technical point of view), the risk level, and price.

Is iRestore worth buying?

Since iRestore secures a lifetime treatment, it can be cheaper than most of the hair recovery treatments for home use. Considering a shampoo or oil cost up to $80 and you have to replace it once in 2 – 4 months, you will realize that in just two years, you would have spent more on these products than you would spend on iRestore.

More than that, the therapy with iRestore has an almost 100% rate of success compared with other typical treatments that most of the time does not provide any visible results.

irestore review

iRestore Professional

Best-Selling Hair Growth Device for 2019

Guarantees visible results in less than 2 months and optimal results in 4 months

With more than 10,000 satisfied iRestore reviews

Designed with a total of 282 medical-grade lasers

Shop on iRestore Website

iRestore Essential

iRestore Essential

Perfect in the early stages of hair loss

Designed with a total of 82 medical-grade lasers

Even though has fewer lasers studies show it performs the same with the Professional Version

Shop on Amazon

Why everyone should use iRestore System

For the only reasons, it is unique and revolutionary. It is the most effective treatment for hair loss. Here is a quick summary of what worths being mentioned about iRestore:

  1. iRestore has an average of 4.8 stars out of 5 in more than 10,000 customer reviews
  2. Most customers noticed visible hair growth with an average increase of 57.91% in hair count after the end of the therapy
  3. FDA approves it for both safety and efficacity
  4. There are real study cases that strengthen product quality and performances
  5. iRestore therapy provides visible results in just 2 months
  6. It can be used by women and men
  7. No side effects were registered since it has been released
  8. The price is much lower compared to other treatments for home use in long-term
  9. One purchase lasts up to 10,000 usages which secures a lifetime treatment for hair loss
  10. It was the best-selling device of 2019


It’s been a long talk here, but when you look at iRestore Hair Loss Treatment, you realize it’s a must-have for those looking for a safe growth hair treatment at home

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To our readers

The information from this article is not entirely medical-grade level and should not be treated as a substitute for medical advice from your doctor. No one will know you, your medical history, the meds you’ve taken or are taking, your sensitivities and drug interactions, allergic reactions, and your lifestyle, but your doctor does.

Richard Herman

Richard Herman

It is our great pleasure to introduce you to the only man in the Women’s Concepts team, Herman Richard. Serious most of the time but with a fine sense of humor, Herman has one of the best writing and studies regarding the topic he covers. He got the best tips and ways to make you learn and understand the hair in a way you will never imagine. You will be shocked by his collection of articles and studies shared on Women’s Concepts.


  • My only concern is with the helmet lasting. They have a warranty, but a few customers complained that the helmet stopped working completely just after the warranty, and they would not return the product to troubleshoot it. They said you have to buy a new one or pay $387 for a refurbished one. I could understand paying for the exchange shipping to troubleshoot the item, an even a replacement fee but it should be reasonable. Your paying $600+ for a product, if it stops working after a year it is most certainly defective. They should want to see why to improve it, and make a customer happy by fixing it for a small exchange and shipping fee, and replacing it for similar small fee as it is not a cheap item.

  • Amanda Blake
  • Hello, Cristina Monteiro

    Unfortunately, we can not provide a proper response to your concerns. We have not heard of any occurrences similar to the ones mentioned by you, but you have convinced us to take another look and review the facts you just shared with us.

    Thank you for your support, if we find anything related to your concerns we will update our article and inform you.

    Best regards,
    Women’s Concepts

  • Avatar
  • I need to to thank you for this fantastic read!!
    I absolutely enjoyed every little bit of information I have found here.

    I have you saved as a favorite to check out new things you post…

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